tert-butyl 2-[[2-[[3-[(11-cyclohexyl-9,12-dioxo-1,10,13,17-tetrazabicyclo[14.2.1]nonadeca-16(19),17-diene-14-carbonyl)amino]-2-oxohexanoyl]amino]acetyl]amino]-2-phenylacetate;(2S)-2-[[2-[[3-[(12-cyclohexyl-10,13-dioxo-2,9-dioxa-11,14-diazabicyclo[15.3.1]henicosa-1(20),17(21),18-triene-15-carbonyl)amino]-2-oxohexanoyl]amino]acetyl]amino]-2-phenylacetic acid;12-cyclohexyl-N-[1,2-dioxo-1-(2-oxopropylamino)hexan-3-yl]-15-methyl-11,14-dioxo-2-oxa-10,13-diazatricyclo[15.2.2.13,7]docosa-1(19),3,5,7(22),17,20-hexaene-9-carboxamide;2-[[2-[[3-[(11-cyclohexyl-9,12-dioxo-1,10,13,17-tetrazabicyclo[14.2.1]nonadeca-16(19),17-diene-14-carbonyl)amino]-2-oxohexanoyl]amino]acetyl]amino]-2-phenylacetic acid;2-[[3-[(12-cyclohexyl-15-methyl-11,14-dioxo-2-oxa-10,13-diazatricyclo[15.2.2.13,7]docosa-1(19),3,5,7(22),17,20-hexaene-9-carbonyl)amino]-2-oxohexanoyl]amino]acetic acid